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Chemische vergelijkingen in evenwicht op05/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
KNO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2

[Ag(NH3)2]NO3 + C7H13O + NaOH = Ag + C7H13O2 + NaNO3 + NH3 =>
4[Ag(NH3)2]NO3 + 6 C7H13O + 3 NaOH = 4 Ag + 6 C7H13O2 + 3 NaNO3 + 9 NH3

MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4

CaSO4*2H2O = (CaSO4)2H2O + H2O =>
2 CaSO4*2H2O = (CaSO4)2H2O + 3 H2O

CuCl2(aq) + Na2S(aq) = NaCl(aq) + CuS =>
CuCl2(aq) + Na2S(aq) = 2 NaCl(aq) + CuS

Na3AsO3 + H2O = NaOH + H3AsO3 =>
Na3AsO3 + 3 H2O = 3 NaOH + H3AsO3

FeSO4 = FeS + O3 =>
3 FeSO4 = 3 FeS + 4 O3

Fe + CoCl2 = FeCl + Co =>
2 Fe + CoCl2 = 2 FeCl + Co

FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O

Na2CO3(H2O)10 + HCl = CO2 + H2O + NaCl =>
Na2CO3(H2O)10 + 2 HCl = CO2 + 11 H2O + 2 NaCl

Mg(OH)2 + NO3 = Mg(NO3)2 + OH =>
Mg(OH)2 + 2 NO3 = Mg(NO3)2 + 2 OH

NH4 + H2SO4 = N2SO4 + H2 =>
2 NH4 + H2SO4 = N2SO4 + 5 H2

C4H10O4 + NO2 = C4H8N4O12 + H2 =>
C4H10O4 + 4 NO2 = C4H8N4O12 + H2

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

CdCl2(aq) + Na2SO4(aq) = NaCl(aq) + CdSO4(s) =>
CdCl2(aq) + Na2SO4(aq) = 2 NaCl(aq) + CdSO4(s)

NiCl2 + Na2CO3 + H2O = Ni(OH)2 + NaCl + CO2 =>
NiCl2 + Na2CO3 + H2O = Ni(OH)2 + 2 NaCl + CO2

H2SO4 + FeSiO3 = FeSO4 + H2SiO3 =>
H2SO4 + FeSiO3 = FeSO4 + H2SiO3

C + SiO = Si + CO =>
C + SiO = Si + CO

CH3CH2CH2CH2CH2OH + Ca = CH3CH2CH2CH2CH2OCa + H2 =>
2 CH3CH2CH2CH2CH2OH + 2 Ca = 2 CH3CH2CH2CH2CH2OCa + H2

HCl + NH4HSO3 = NH4Cl + H2O + SO2 =>
HCl + NH4HSO3 = NH4Cl + H2O + SO2

Pr2O3 + O2 = Pr6O11 =>
3 Pr2O3 + O2 = Pr6O11

ZnS + O2 = O2S + Zn =>
ZnS + O2 = O2S + Zn

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

Be + Al2(SO4)3 = BeSO4 + Al =>
3 Be + Al2(SO4)3 = 3 BeSO4 + 2 Al

H{+} + NO2{-} + Cr2O7{2-}{-} = Cr3{+} + NO3{-} + H2O =>
8 H{+} + 17 NO2{-} + 3 Cr2O7{2-}{-} = 2 Cr3{+} + 17 NO3{-} + 4 H2O

P + HNO3 = PH3 + NO3 =>
P + 3 HNO3 = PH3 + 3 NO3

C10H10O6 + O2 = CO2 + H2O =>
2 C10H10O6 + 19 O2 = 20 CO2 + 10 H2O

LiMnO4 + HCl = LiCl + MnCl2 + Cl2 + H2O =>
2 LiMnO4 + 16 HCl = 2 LiCl + 2 MnCl2 + 5 Cl2 + 8 H2O

KHC4H4O6 + NaOH = KC4H4O6 + H2O + Na =>
KHC4H4O6 + NaOH = KC4H4O6 + H2O + Na

HCl + H2O + HCOONa = NaCl + H3O + HCOO =>
HCl + H2O + HCOONa = NaCl + H3O + HCOO

Ca(OH)2 + Br2 = CaBr2 + CaBrO3 + H2O =>
6 Ca(OH)2 + 5 Br2 = 4 CaBr2 + 2 CaBrO3 + 6 H2O

Na2C2O4 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + H2O + K2SO4 + CO2 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + 2 MnSO4 + 8 H2O + K2SO4 + 10 CO2

CH3Cl + Zn = C2H6 + ZnCl =>
2 CH3Cl + 2 Zn = C2H6 + 2 ZnCl

K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O =>
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O

Li + CaO = LiO + Ca =>
Li + CaO = LiO + Ca

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

Mg2 + O = Mg2O2 =>
Mg2 + 2 O = Mg2O2

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

NaOH + H + CI = H2O + NaCI =>
NaOH + H + CI = H2O + NaCI

ClNH2 + NH3 = N2H4 + NH4Cl =>
ClNH2 + 2 NH3 = N2H4 + NH4Cl

P4O10 + Mg(OH)2 = H2O + Mg3(PO4)2 =>
P4O10 + 6 Mg(OH)2 = 6 H2O + 2 Mg3(PO4)2

MgO2 + H{2+} + Br{-} = Br2 + H2O + MgO =>
MgO2 + 2 H{2+} + 4 Br{-} = 2 Br2 + H2O + MgO

Cu{2}0 = Cu{2}S = S<sub = </sub = {2}Cu =>
Cu{2}0 = Cu{2}S

Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O

CaCO3 + HCl = CaCl2 + H2OCO2 =>
CaCO3 + 2 HCl = CaCl2 + H2OCO2

HNCO + O2 = NO2 + CO2 + H2O =>
4 HNCO + 7 O2 = 4 NO2 + 4 CO2 + 2 H2O

Be(OH)2 + (NH4)Cl = (NH4)(OH) + BeCl2 =>
Be(OH)2 + 2(NH4)Cl = 2(NH4)(OH) + BeCl2

K2SO4 + CaCl2 = KCl + CaSO4 =>
K2SO4 + CaCl2 = 2 KCl + CaSO4

KOH + Al + H2O = [Al(OH)4]{-} + K{+} + H2 =>
2 KOH + 2 Al + 6 H2O = 2[Al(OH)4]{-} + 2 K{+} + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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